House prices on St Mary Street
Median value — June 2026
£156,176
Modelled from 18 properties Stede tracks in St Mary Street
Market snapshot
£156,176
Median value
£192,493
Average value
0
Sales in the last 12 months
+6%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £33,272 |
| 2001 | £35,029 |
| 2002 | £44,066 |
| 2003 | £56,706 |
| 2004 | £72,838 |
| 2005 | £79,609 |
| 2006 | £83,385 |
| 2007 | £87,293 |
| 2008 | £78,161 |
| 2009 | £76,818 |
| 2010 | £74,629 |
| 2011 | £78,804 |
| 2012 | £75,581 |
| 2013 | £76,768 |
| 2014 | £82,564 |
| 2015 | £84,190 |
| 2016 | £85,305 |
| 2017 | £91,682 |
| 2018 | £98,920 |
| 2019 | £100,701 |
| 2020 | £108,472 |
| 2021 | £121,962 |
| 2022 | £137,241 |
| 2023 | £135,419 |
| 2024 | £141,761 |
| 2025 | £143,375 |
| 2026 | £147,170 |
There aren't enough recorded sales on St Mary Street alone to model a trend for it, so this line shows Bargoed instead.
Property types
- Mid-terrace house72%£148,278
- Semi-detached house22%£294,484
- Detached house6%£447,295
Recent sales
- 7 St Mary Street, Bargoed, Caerphilly, CF81 8NG£155,000 · 2024£165,000
- 10 St Mary Street, Bargoed, Caerphilly, CF81 8NG£115,000 · 2024£127,000
- 8 St Mary Street, Bargoed, Caerphilly, CF81 8NG£120,000 · 2023£136,000
- 22 St Mary Street, Bargoed, Caerphilly, CF81 8NG£210,000 · 2022£231,000
- 3 St Mary Street, Bargoed, Caerphilly, CF81 8NG£125,000 · 2021£156,000
- 16 St Mary Street, Bargoed, Caerphilly, CF81 8NG£95,000 · 2019£141,000
- 18 St Mary Street, Bargoed, Caerphilly, CF81 8NG£60,000 · 2018£91,000
- 12 St Mary Street, Bargoed, Caerphilly, CF81 8NG£70,000 · 2014£130,000
Addresses in St Mary Street
- 10 St Mary Street, Bargoed, Caerphilly, CF81 8NG£115,000 · 2024£127,000
- 11 St Mary Street, Bargoed, Caerphilly, CF81 8NG£85,000 · 2010£165,000
- 12 St Mary Street, Bargoed, Caerphilly, CF81 8NG£70,000 · 2014£130,000
- 16 St Mary Street, Bargoed, Caerphilly, CF81 8NG£95,000 · 2019£141,000
- 18 St Mary Street, Bargoed, Caerphilly, CF81 8NG£60,000 · 2018£91,000
- 2 St Mary Street, Bargoed, Caerphilly, CF81 8NG£81,500 · 2013£157,000
- 20 St Mary Street, Bargoed, Caerphilly, CF81 8NG£36,000 · 2000£171,000
- 21 St Mary Street, Bargoed, Caerphilly, CF81 8NG£166,000 · 2007£282,000
- 22 St Mary Street, Bargoed, Caerphilly, CF81 8NG£210,000 · 2022£231,000
- 23 St Mary Street, Bargoed, Caerphilly, CF81 8NG£149,950 · 2004£307,000
- 25 St Mary Street, Bargoed, Caerphilly, CF81 8NG£180,000 · 2007£324,000
- 3 St Mary Street, Bargoed, Caerphilly, CF81 8NG£125,000 · 2021£156,000
- 4 St Mary Street, Bargoed, Caerphilly, CF81 8NG£42,950 · 2003£139,000
- 5 St Mary Street, Bargoed, Caerphilly, CF81 8NG£80,000 · 2010£148,000
- 6 St Mary Street, Bargoed, Caerphilly, CF81 8NG£85,000 · 2007£149,000
- 7 St Mary Street, Bargoed, Caerphilly, CF81 8NG£155,000 · 2024£165,000
- 8 St Mary Street, Bargoed, Caerphilly, CF81 8NG£120,000 · 2023£136,000
- Ty Cattwg, St Mary Street, Bargoed, Caerphilly, CF81 8NG£244,000 · 2014£447,000
About this area
St Mary Street, in Bargoed, is a street. Stede can model 18 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, St Mary Street has a median estimated value of £156,176 and an average of £192,493.
Modelled values in St Mary Street are +6% over the past year and +27% over five years.
The market here is mostly mid-terrace houses, which make up 72% of the properties Stede tracks in St Mary Street.
Common questions
What is the average house price in St Mary Street?
As of June 2026, the average estimated value is £192,493 and the median is £156,176 across 18 properties Stede tracks in St Mary Street. This is not a formal market valuation.
Are house prices in St Mary Street going up or down?
Modelled values in St Mary Street are +6% over the past year and +27% over five years, based on the UK House Price Index.
What types of property are in St Mary Street?
72% of the properties Stede tracks in St Mary Street are mid-terrace houses. semi-detached houses are next most common, at 22%.
How many properties are in St Mary Street?
Stede can model 18 properties in St Mary Street, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for St Mary Street?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →